A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 5999-01-141-8516
NSN 6645-01-342-1917
NSN 6320-01-352-8084
NSN 6145-00-454-0566
NSN 5835-00-226-7825
NSN 4140-01-634-0330
NSN 6130-01-174-4208
NSN 6105-01-054-2815
NSN 5960-01-180-4350
NSN 6610-00-401-2601
NSN 4140-01-114-3014
NSN 7035-01-285-7413